98719423

素因数分解:

${\mathrm{11}}^2\times {\mathrm{89}}^2\times {\mathrm{103}}^1$

素因数の和:303

約数の個数: 18

約数和(自身を含む): 110808152

約数和(自身を除く): 12088729

約数列:

[1, 11, 89, 103, 121, 979, 1133, 7921, 9167, 10769, 12463, 87131, 100837, 815863, 958441, 1109207, 8974493, 98719423]

約数ペア:

[(1, 98719423), (11, 8974493), (89, 1109207), (103, 958441), (121, 815863), (979, 100837), (1133, 87131), (7921, 12463), (9167, 10769)]